About the Execution of ITS-Tools for TwoPhaseLocking-PT-nC00020vD
Execution Summary | |||||
Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
196.420 | 4706.00 | 8177.00 | 76.10 | TTTTFTFTFTFTFTTT | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2022-input.r258-tall-165303546100745.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2022-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
..................................................................................................................................
=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is TwoPhaseLocking-PT-nC00020vD, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r258-tall-165303546100745
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 204K
-rw-r--r-- 1 mcc users 6.5K Apr 30 10:44 CTLCardinality.txt
-rw-r--r-- 1 mcc users 64K Apr 30 10:44 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.5K Apr 30 10:42 CTLFireability.txt
-rw-r--r-- 1 mcc users 35K Apr 30 10:42 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.1K May 9 09:17 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K May 9 09:17 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K May 9 09:17 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 9 09:17 LTLFireability.xml
-rw-r--r-- 1 mcc users 1.8K May 9 09:17 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K May 9 09:17 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 10 09:34 equiv_col
-rw-r--r-- 1 mcc users 10 May 10 09:34 instance
-rw-r--r-- 1 mcc users 6 May 10 09:34 iscolored
-rw-r--r-- 1 mcc users 4.6K May 10 09:34 model.pnml
--------------------
content from stdout:
=== Data for post analysis generated by BenchKit (invocation template)
The expected result is a vector of booleans
BOOL_VECTOR
here is the order used to build the result vector(from text file)
FORMULA_NAME TwoPhaseLocking-PT-nC00020vD-CTLCardinality-00
FORMULA_NAME TwoPhaseLocking-PT-nC00020vD-CTLCardinality-01
FORMULA_NAME TwoPhaseLocking-PT-nC00020vD-CTLCardinality-02
FORMULA_NAME TwoPhaseLocking-PT-nC00020vD-CTLCardinality-03
FORMULA_NAME TwoPhaseLocking-PT-nC00020vD-CTLCardinality-04
FORMULA_NAME TwoPhaseLocking-PT-nC00020vD-CTLCardinality-05
FORMULA_NAME TwoPhaseLocking-PT-nC00020vD-CTLCardinality-06
FORMULA_NAME TwoPhaseLocking-PT-nC00020vD-CTLCardinality-07
FORMULA_NAME TwoPhaseLocking-PT-nC00020vD-CTLCardinality-08
FORMULA_NAME TwoPhaseLocking-PT-nC00020vD-CTLCardinality-09
FORMULA_NAME TwoPhaseLocking-PT-nC00020vD-CTLCardinality-10
FORMULA_NAME TwoPhaseLocking-PT-nC00020vD-CTLCardinality-11
FORMULA_NAME TwoPhaseLocking-PT-nC00020vD-CTLCardinality-12
FORMULA_NAME TwoPhaseLocking-PT-nC00020vD-CTLCardinality-13
FORMULA_NAME TwoPhaseLocking-PT-nC00020vD-CTLCardinality-14
FORMULA_NAME TwoPhaseLocking-PT-nC00020vD-CTLCardinality-15
=== Now, execution of the tool begins
BK_START 1653178335392
Running Version 202205111006
[2022-05-22 00:12:16] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2022-05-22 00:12:16] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-22 00:12:16] [INFO ] Load time of PNML (sax parser for PT used): 39 ms
[2022-05-22 00:12:16] [INFO ] Transformed 8 places.
[2022-05-22 00:12:16] [INFO ] Transformed 6 transitions.
[2022-05-22 00:12:16] [INFO ] Parsed PT model containing 8 places and 6 transitions in 129 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 19 ms.
Support contains 8 out of 8 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 8/8 places, 6/6 transitions.
Applied a total of 0 rules in 7 ms. Remains 8 /8 variables (removed 0) and now considering 6/6 (removed 0) transitions.
// Phase 1: matrix 6 rows 8 cols
[2022-05-22 00:12:16] [INFO ] Computed 3 place invariants in 4 ms
[2022-05-22 00:12:16] [INFO ] Implicit Places using invariants in 89 ms returned []
// Phase 1: matrix 6 rows 8 cols
[2022-05-22 00:12:16] [INFO ] Computed 3 place invariants in 4 ms
[2022-05-22 00:12:16] [INFO ] Implicit Places using invariants and state equation in 58 ms returned []
Implicit Place search using SMT with State Equation took 172 ms to find 0 implicit places.
// Phase 1: matrix 6 rows 8 cols
[2022-05-22 00:12:16] [INFO ] Computed 3 place invariants in 1 ms
[2022-05-22 00:12:16] [INFO ] Dead Transitions using invariants and state equation in 29 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 8/8 places, 6/6 transitions.
Support contains 8 out of 8 places after structural reductions.
[2022-05-22 00:12:17] [INFO ] Flatten gal took : 17 ms
[2022-05-22 00:12:17] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
FORMULA TwoPhaseLocking-PT-nC00020vD-CTLCardinality-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2022-05-22 00:12:17] [INFO ] Flatten gal took : 3 ms
[2022-05-22 00:12:17] [INFO ] Input system was already deterministic with 6 transitions.
Incomplete random walk after 10008 steps, including 85 resets, run finished after 249 ms. (steps per millisecond=40 ) properties (out of 52) seen :30
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 35 ms. (steps per millisecond=28 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 25 ms. (steps per millisecond=40 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 1001 steps, including 6 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 1001 steps, including 9 resets, run finished after 26 ms. (steps per millisecond=38 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 1001 steps, including 9 resets, run finished after 20 ms. (steps per millisecond=50 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 19 ms. (steps per millisecond=52 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 1001 steps, including 6 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 1001 steps, including 6 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 21 ms. (steps per millisecond=47 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 1001 steps, including 6 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 1001 steps, including 7 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 22) seen :0
Running SMT prover for 22 properties.
// Phase 1: matrix 6 rows 8 cols
[2022-05-22 00:12:17] [INFO ] Computed 3 place invariants in 0 ms
[2022-05-22 00:12:17] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned sat
[2022-05-22 00:12:17] [INFO ] After 67ms SMT Verify possible using all constraints in real domain returned unsat :14 sat :0 real:8
[2022-05-22 00:12:17] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2022-05-22 00:12:17] [INFO ] After 42ms SMT Verify possible using all constraints in natural domain returned unsat :22 sat :0
Fused 22 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Successfully simplified 22 atomic propositions for a total of 15 simplifications.
FORMULA TwoPhaseLocking-PT-nC00020vD-CTLCardinality-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA TwoPhaseLocking-PT-nC00020vD-CTLCardinality-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2022-05-22 00:12:17] [INFO ] Initial state reduction rules for CTL removed 5 formulas.
[2022-05-22 00:12:17] [INFO ] Flatten gal took : 2 ms
FORMULA TwoPhaseLocking-PT-nC00020vD-CTLCardinality-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA TwoPhaseLocking-PT-nC00020vD-CTLCardinality-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA TwoPhaseLocking-PT-nC00020vD-CTLCardinality-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA TwoPhaseLocking-PT-nC00020vD-CTLCardinality-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA TwoPhaseLocking-PT-nC00020vD-CTLCardinality-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2022-05-22 00:12:17] [INFO ] Flatten gal took : 2 ms
[2022-05-22 00:12:17] [INFO ] Input system was already deterministic with 6 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 8/8 places, 6/6 transitions.
Applied a total of 0 rules in 1 ms. Remains 8 /8 variables (removed 0) and now considering 6/6 (removed 0) transitions.
// Phase 1: matrix 6 rows 8 cols
[2022-05-22 00:12:17] [INFO ] Computed 3 place invariants in 0 ms
[2022-05-22 00:12:17] [INFO ] Implicit Places using invariants in 18 ms returned []
// Phase 1: matrix 6 rows 8 cols
[2022-05-22 00:12:17] [INFO ] Computed 3 place invariants in 1 ms
[2022-05-22 00:12:17] [INFO ] Implicit Places using invariants and state equation in 31 ms returned []
Implicit Place search using SMT with State Equation took 51 ms to find 0 implicit places.
// Phase 1: matrix 6 rows 8 cols
[2022-05-22 00:12:17] [INFO ] Computed 3 place invariants in 0 ms
[2022-05-22 00:12:17] [INFO ] Dead Transitions using invariants and state equation in 26 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 8/8 places, 6/6 transitions.
[2022-05-22 00:12:17] [INFO ] Flatten gal took : 2 ms
[2022-05-22 00:12:17] [INFO ] Flatten gal took : 1 ms
[2022-05-22 00:12:17] [INFO ] Input system was already deterministic with 6 transitions.
[2022-05-22 00:12:17] [INFO ] Flatten gal took : 2 ms
[2022-05-22 00:12:17] [INFO ] Flatten gal took : 1 ms
[2022-05-22 00:12:18] [INFO ] Time to serialize gal into /tmp/CTLCardinality7247096789688516617.gal : 1 ms
[2022-05-22 00:12:18] [INFO ] Time to serialize properties into /tmp/CTLCardinality7361507696587318551.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality7247096789688516617.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality7361507696587318551.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...274
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,7006,0.122513,8692,2,2221,5,21609,6,0,41,23388,0
Converting to forward existential form...Done !
original formula: AG((((haveAandB<2) + E((resA>haveB) U (Clients>=14))) + (EX(TRUE) * EF((Clients>15)))))
=> equivalent forward existential formula: [(((FwdU(Init,TRUE) * !((EX(TRUE) * E(TRUE U (Clients>15))))) * !((haveAandB<2))) * !(E((resA>haveB) U (Clients>...171
Reverse transition relation is NOT exact ! Due to transitions t3, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :0...161
(forward)formula 0,1,0.462952,17260,1,0,110,58162,38,90,331,74998,199
FORMULA TwoPhaseLocking-PT-nC00020vD-CTLCardinality-00 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
Starting structural reductions in SI_CTL mode, iteration 0 : 8/8 places, 6/6 transitions.
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 8 transition count 4
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 4 place count 6 transition count 4
Applied a total of 4 rules in 7 ms. Remains 6 /8 variables (removed 2) and now considering 4/6 (removed 2) transitions.
// Phase 1: matrix 4 rows 6 cols
[2022-05-22 00:12:18] [INFO ] Computed 3 place invariants in 0 ms
[2022-05-22 00:12:18] [INFO ] Implicit Places using invariants in 16 ms returned []
// Phase 1: matrix 4 rows 6 cols
[2022-05-22 00:12:18] [INFO ] Computed 3 place invariants in 0 ms
[2022-05-22 00:12:18] [INFO ] Implicit Places using invariants and state equation in 23 ms returned []
Implicit Place search using SMT with State Equation took 40 ms to find 0 implicit places.
[2022-05-22 00:12:18] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 4 rows 6 cols
[2022-05-22 00:12:18] [INFO ] Computed 3 place invariants in 0 ms
[2022-05-22 00:12:18] [INFO ] Dead Transitions using invariants and state equation in 25 ms found 0 transitions.
Starting structural reductions in SI_CTL mode, iteration 1 : 6/8 places, 4/6 transitions.
Finished structural reductions, in 1 iterations. Remains : 6/8 places, 4/6 transitions.
[2022-05-22 00:12:18] [INFO ] Flatten gal took : 2 ms
[2022-05-22 00:12:18] [INFO ] Flatten gal took : 1 ms
[2022-05-22 00:12:18] [INFO ] Input system was already deterministic with 4 transitions.
Finished random walk after 561 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=280 )
FORMULA TwoPhaseLocking-PT-nC00020vD-CTLCardinality-05 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Starting structural reductions in LTL mode, iteration 0 : 8/8 places, 6/6 transitions.
Applied a total of 0 rules in 1 ms. Remains 8 /8 variables (removed 0) and now considering 6/6 (removed 0) transitions.
// Phase 1: matrix 6 rows 8 cols
[2022-05-22 00:12:18] [INFO ] Computed 3 place invariants in 1 ms
[2022-05-22 00:12:18] [INFO ] Implicit Places using invariants in 20 ms returned [5]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 22 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 7/8 places, 6/6 transitions.
Applied a total of 0 rules in 0 ms. Remains 7 /7 variables (removed 0) and now considering 6/6 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 7/8 places, 6/6 transitions.
[2022-05-22 00:12:18] [INFO ] Flatten gal took : 1 ms
[2022-05-22 00:12:18] [INFO ] Flatten gal took : 1 ms
[2022-05-22 00:12:18] [INFO ] Input system was already deterministic with 6 transitions.
[2022-05-22 00:12:18] [INFO ] Flatten gal took : 0 ms
[2022-05-22 00:12:18] [INFO ] Flatten gal took : 0 ms
[2022-05-22 00:12:18] [INFO ] Time to serialize gal into /tmp/CTLCardinality2706004588608575746.gal : 0 ms
[2022-05-22 00:12:18] [INFO ] Time to serialize properties into /tmp/CTLCardinality7835850378529130457.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality2706004588608575746.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality7835850378529130457.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...274
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,7006,0.056446,6268,2,397,5,10862,6,0,37,11659,0
Converting to forward existential form...Done !
original formula: EX(AG(EF(AG((resB<2)))))
=> equivalent forward existential formula: [(EY(Init) * !(E(TRUE U !(E(TRUE U !(E(TRUE U !((resB<2)))))))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t3, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :0...161
(forward)formula 0,1,0.196082,9288,1,0,52,24465,32,33,259,27735,84
FORMULA TwoPhaseLocking-PT-nC00020vD-CTLCardinality-07 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 8/8 places, 6/6 transitions.
Applied a total of 0 rules in 0 ms. Remains 8 /8 variables (removed 0) and now considering 6/6 (removed 0) transitions.
// Phase 1: matrix 6 rows 8 cols
[2022-05-22 00:12:18] [INFO ] Computed 3 place invariants in 1 ms
[2022-05-22 00:12:18] [INFO ] Implicit Places using invariants in 20 ms returned []
// Phase 1: matrix 6 rows 8 cols
[2022-05-22 00:12:18] [INFO ] Computed 3 place invariants in 1 ms
[2022-05-22 00:12:18] [INFO ] Implicit Places using invariants and state equation in 18 ms returned []
Implicit Place search using SMT with State Equation took 40 ms to find 0 implicit places.
// Phase 1: matrix 6 rows 8 cols
[2022-05-22 00:12:18] [INFO ] Computed 3 place invariants in 3 ms
[2022-05-22 00:12:18] [INFO ] Dead Transitions using invariants and state equation in 20 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 8/8 places, 6/6 transitions.
[2022-05-22 00:12:18] [INFO ] Flatten gal took : 2 ms
[2022-05-22 00:12:18] [INFO ] Flatten gal took : 1 ms
[2022-05-22 00:12:18] [INFO ] Input system was already deterministic with 6 transitions.
[2022-05-22 00:12:18] [INFO ] Flatten gal took : 0 ms
[2022-05-22 00:12:18] [INFO ] Flatten gal took : 0 ms
[2022-05-22 00:12:18] [INFO ] Time to serialize gal into /tmp/CTLCardinality13528385208682903315.gal : 0 ms
[2022-05-22 00:12:18] [INFO ] Time to serialize properties into /tmp/CTLCardinality7763109035700206051.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality13528385208682903315.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality7763109035700206051.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...275
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,7006,0.116422,8716,2,2221,5,21609,6,0,41,23388,0
Converting to forward existential form...Done !
original formula: AG((AX(FALSE) * AF((EX((haveB<=haveA)) * EX((Clients<=10))))))
=> equivalent forward existential formula: ([(EY(FwdU(Init,TRUE)) * !(FALSE))] = FALSE * [FwdG(FwdU(Init,TRUE),!((EX((haveB<=haveA)) * EX((Clients<=10)))))...165
Reverse transition relation is NOT exact ! Due to transitions t3, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :0...161
(forward)formula 0,0,0.241123,10412,1,0,31,29379,33,19,323,34276,30
FORMULA TwoPhaseLocking-PT-nC00020vD-CTLCardinality-08 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 8/8 places, 6/6 transitions.
Applied a total of 0 rules in 0 ms. Remains 8 /8 variables (removed 0) and now considering 6/6 (removed 0) transitions.
// Phase 1: matrix 6 rows 8 cols
[2022-05-22 00:12:19] [INFO ] Computed 3 place invariants in 0 ms
[2022-05-22 00:12:19] [INFO ] Implicit Places using invariants in 19 ms returned [5]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 19 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 7/8 places, 6/6 transitions.
Applied a total of 0 rules in 1 ms. Remains 7 /7 variables (removed 0) and now considering 6/6 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 7/8 places, 6/6 transitions.
[2022-05-22 00:12:19] [INFO ] Flatten gal took : 1 ms
[2022-05-22 00:12:19] [INFO ] Flatten gal took : 1 ms
[2022-05-22 00:12:19] [INFO ] Input system was already deterministic with 6 transitions.
[2022-05-22 00:12:19] [INFO ] Flatten gal took : 1 ms
[2022-05-22 00:12:19] [INFO ] Flatten gal took : 1 ms
[2022-05-22 00:12:19] [INFO ] Time to serialize gal into /tmp/CTLCardinality9664965994778258528.gal : 1 ms
[2022-05-22 00:12:19] [INFO ] Time to serialize properties into /tmp/CTLCardinality11934374428869633670.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality9664965994778258528.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality11934374428869633670.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...275
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,7006,0.054984,6392,2,397,5,10862,6,0,37,11659,0
Converting to forward existential form...Done !
original formula: EG(AX(((EF((resB<=5)) * (haveA2andB<=6)) * ((AX(AX(FALSE)) + ((resA<7) * EG((haveA>haveAandB)))) * ((haveB<=10)||(resB>=3))))))
=> equivalent forward existential formula: [FwdG(Init,!(EX(!(((E(TRUE U (resB<=5)) * (haveA2andB<=6)) * ((!(EX(!(!(EX(!(FALSE)))))) + ((resA<7) * EG((haveA...212
Reverse transition relation is NOT exact ! Due to transitions t3, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :0...161
(forward)formula 0,0,0.244545,11520,1,0,307,36277,45,194,289,45137,395
FORMULA TwoPhaseLocking-PT-nC00020vD-CTLCardinality-10 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 8/8 places, 6/6 transitions.
Applied a total of 0 rules in 0 ms. Remains 8 /8 variables (removed 0) and now considering 6/6 (removed 0) transitions.
// Phase 1: matrix 6 rows 8 cols
[2022-05-22 00:12:19] [INFO ] Computed 3 place invariants in 1 ms
[2022-05-22 00:12:19] [INFO ] Implicit Places using invariants in 20 ms returned []
// Phase 1: matrix 6 rows 8 cols
[2022-05-22 00:12:19] [INFO ] Computed 3 place invariants in 0 ms
[2022-05-22 00:12:19] [INFO ] Implicit Places using invariants and state equation in 25 ms returned []
Implicit Place search using SMT with State Equation took 47 ms to find 0 implicit places.
// Phase 1: matrix 6 rows 8 cols
[2022-05-22 00:12:19] [INFO ] Computed 3 place invariants in 0 ms
[2022-05-22 00:12:19] [INFO ] Dead Transitions using invariants and state equation in 23 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 8/8 places, 6/6 transitions.
[2022-05-22 00:12:19] [INFO ] Flatten gal took : 2 ms
[2022-05-22 00:12:19] [INFO ] Flatten gal took : 1 ms
[2022-05-22 00:12:19] [INFO ] Input system was already deterministic with 6 transitions.
[2022-05-22 00:12:19] [INFO ] Flatten gal took : 1 ms
[2022-05-22 00:12:19] [INFO ] Flatten gal took : 0 ms
[2022-05-22 00:12:19] [INFO ] Time to serialize gal into /tmp/CTLCardinality9305039008312901323.gal : 0 ms
[2022-05-22 00:12:19] [INFO ] Time to serialize properties into /tmp/CTLCardinality7032335737658011754.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality9305039008312901323.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality7032335737658011754.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...274
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,7006,0.120035,8732,2,2221,5,21609,6,0,41,23388,0
Converting to forward existential form...Done !
original formula: EG(AX((AX((haveAandB<4)) + ((Clients<=17)&&(haveAandB<=11)))))
=> equivalent forward existential formula: [FwdG(Init,!(EX(!((!(EX(!((haveAandB<4)))) + ((Clients<=17)&&(haveAandB<=11)))))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t3, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :0...161
(forward)formula 0,1,0.28321,11696,1,0,23,31965,32,15,315,37101,25
FORMULA TwoPhaseLocking-PT-nC00020vD-CTLCardinality-11 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 8/8 places, 6/6 transitions.
Applied a total of 0 rules in 0 ms. Remains 8 /8 variables (removed 0) and now considering 6/6 (removed 0) transitions.
// Phase 1: matrix 6 rows 8 cols
[2022-05-22 00:12:19] [INFO ] Computed 3 place invariants in 1 ms
[2022-05-22 00:12:19] [INFO ] Implicit Places using invariants in 28 ms returned [5]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 29 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 7/8 places, 6/6 transitions.
Applied a total of 0 rules in 1 ms. Remains 7 /7 variables (removed 0) and now considering 6/6 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 7/8 places, 6/6 transitions.
[2022-05-22 00:12:19] [INFO ] Flatten gal took : 2 ms
[2022-05-22 00:12:19] [INFO ] Flatten gal took : 1 ms
[2022-05-22 00:12:19] [INFO ] Input system was already deterministic with 6 transitions.
[2022-05-22 00:12:19] [INFO ] Flatten gal took : 1 ms
[2022-05-22 00:12:19] [INFO ] Flatten gal took : 1 ms
[2022-05-22 00:12:19] [INFO ] Time to serialize gal into /tmp/CTLCardinality3110133717337696411.gal : 1 ms
[2022-05-22 00:12:19] [INFO ] Time to serialize properties into /tmp/CTLCardinality8403780955767469174.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality3110133717337696411.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality8403780955767469174.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...274
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,7006,0.055979,6340,2,397,5,10862,6,0,37,11659,0
Converting to forward existential form...Done !
original formula: AX(FALSE)
=> equivalent forward existential formula: [(EY(Init) * !(FALSE))] = FALSE
(forward)formula 0,0,0.056137,6340,1,0,6,10862,7,1,48,11659,1
FORMULA TwoPhaseLocking-PT-nC00020vD-CTLCardinality-12 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 8/8 places, 6/6 transitions.
Applied a total of 0 rules in 1 ms. Remains 8 /8 variables (removed 0) and now considering 6/6 (removed 0) transitions.
// Phase 1: matrix 6 rows 8 cols
[2022-05-22 00:12:19] [INFO ] Computed 3 place invariants in 1 ms
[2022-05-22 00:12:19] [INFO ] Implicit Places using invariants in 30 ms returned [5]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 31 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 7/8 places, 6/6 transitions.
Applied a total of 0 rules in 1 ms. Remains 7 /7 variables (removed 0) and now considering 6/6 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 7/8 places, 6/6 transitions.
[2022-05-22 00:12:19] [INFO ] Flatten gal took : 3 ms
[2022-05-22 00:12:19] [INFO ] Flatten gal took : 0 ms
[2022-05-22 00:12:19] [INFO ] Input system was already deterministic with 6 transitions.
[2022-05-22 00:12:19] [INFO ] Flatten gal took : 0 ms
[2022-05-22 00:12:19] [INFO ] Flatten gal took : 0 ms
[2022-05-22 00:12:19] [INFO ] Time to serialize gal into /tmp/CTLCardinality13551205909902442475.gal : 0 ms
[2022-05-22 00:12:19] [INFO ] Time to serialize properties into /tmp/CTLCardinality17746176084158354508.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality13551205909902442475.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality17746176084158354508.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...276
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,7006,0.058022,6312,2,397,5,10862,6,0,37,11659,0
Converting to forward existential form...Done !
original formula: AF(EX(AG(EF((haveB>9)))))
=> equivalent forward existential formula: [FwdG(Init,!(EX(!(E(TRUE U !(E(TRUE U (haveB>9))))))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t3, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :0...161
(forward)formula 0,1,0.095382,6756,1,0,22,10862,37,14,261,11659,28
FORMULA TwoPhaseLocking-PT-nC00020vD-CTLCardinality-15 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
[2022-05-22 00:12:20] [INFO ] Flatten gal took : 2 ms
[2022-05-22 00:12:20] [INFO ] Flatten gal took : 2 ms
Total runtime 3559 ms.
BK_STOP 1653178340098
--------------------
content from stderr:
+ export LANG=C
+ LANG=C
+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ CTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution CTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ export PYTHONPATH=/usr/lib/python3.9/site-packages/
+ PYTHONPATH=/usr/lib/python3.9/site-packages/
+ export LD_LIBRARY_PATH=/usr/local/lib:
+ LD_LIBRARY_PATH=/usr/local/lib:
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202205111006.jar
+ VERSION=202205111006
+ echo 'Running Version 202205111006'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data @none -pnfolder /home/mcc/execution -examination CTLCardinality -spotpath /home/mcc/BenchKit/bin//..//ltlfilt -z3path /home/mcc/BenchKit/bin//..//z3/bin/z3 -yices2path /home/mcc/BenchKit/bin//..//yices/bin/yices -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=@none -Xss128m -Xms40m -Xmx8192m
Sequence of Actions to be Executed by the VM
This is useful if one wants to reexecute the tool in the VM from the submitted image disk.
set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="TwoPhaseLocking-PT-nC00020vD"
export BK_EXAMINATION="CTLCardinality"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"
# this is specific to your benchmark or test
export BIN_DIR="$HOME/BenchKit/bin"
# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi
# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-4028"
echo " Executing tool itstools"
echo " Input is TwoPhaseLocking-PT-nC00020vD, examination is CTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r258-tall-165303546100745"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/TwoPhaseLocking-PT-nC00020vD.tgz
mv TwoPhaseLocking-PT-nC00020vD execution
cd execution
if [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "UpperBounds" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] || [ "CTLCardinality" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "CTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLCardinality" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "CTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLCardinality.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '
echo "FORMULA_NAME $x"
done
elif [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLCardinality"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;